132575247

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 224819712

約数和(自身を除く): 92244465

約数列:

[1, 3, 7, 9, 21, 63, 71, 107, 213, 277, 321, 497, 639, 749, 831, 963, 1491, 1939, 2247, 2493, 4473, 5817, 6741, 7597, 17451, 19667, 22791, 29639, 53179, 59001, 68373, 88917, 137669, 159537, 177003, 207473, 266751, 413007, 478611, 622419, 1239021, 1867257, 2104369, 6313107, 14730583, 18939321, 44191749, 132575247]

約数ペア:

[(1, 132575247), (3, 44191749), (7, 18939321), (9, 14730583), (21, 6313107), (63, 2104369), (71, 1867257), (107, 1239021), (213, 622419), (277, 478611), (321, 413007), (497, 266751), (639, 207473), (749, 177003), (831, 159537), (963, 137669), (1491, 88917), (1939, 68373), (2247, 59001), (2493, 53179), (4473, 29639), (5817, 22791), (6741, 19667), (7597, 17451)]